JPS5968502U - 立体形の視力表 - Google Patents

立体形の視力表

Info

Publication number
JPS5968502U
JPS5968502U JP16176282U JP16176282U JPS5968502U JP S5968502 U JPS5968502 U JP S5968502U JP 16176282 U JP16176282 U JP 16176282U JP 16176282 U JP16176282 U JP 16176282U JP S5968502 U JPS5968502 U JP S5968502U
Authority
JP
Japan
Prior art keywords
visual acuity
acuity chart
mark
chart
rotation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP16176282U
Other languages
English (en)
Inventor
福間　研一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP16176282U priority Critical patent/JPS5968502U/ja
Publication of JPS5968502U publication Critical patent/JPS5968502U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Eye Examination Apparatus (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は立体図、第２図は正面図、第３図はそれの回転
時を示す正面図である。 １・・・・・・視力を測るマーク（視力０．３の原寸大
）、２・・・・・・立体図の表面。

Claims (1)

    【実用新案登録請求の範囲】
  1. 立体形の表面２に視力を測るマーク１を施し、これの回
    転により同時に１め方向も変わる視力表。
JP16176282U 1982-10-27 1982-10-27 立体形の視力表 Pending JPS5968502U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16176282U JPS5968502U (ja) 1982-10-27 1982-10-27 立体形の視力表

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16176282U JPS5968502U (ja) 1982-10-27 1982-10-27 立体形の視力表

Publications (1)

Publication Number Publication Date
JPS5968502U true JPS5968502U (ja) 1984-05-09

Family

ID=30355406

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16176282U Pending JPS5968502U (ja) 1982-10-27 1982-10-27 立体形の視力表

Country Status (1)

Country Link
JP (1) JPS5968502U (ja)

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